LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
langt: general matrix, tridiagonal
Collaboration diagram for langt: general matrix, tridiagonal:

Functions

real function clangt (NORM, N, DL, D, DU)
 CLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. More...
 
double precision function dlangt (NORM, N, DL, D, DU)
 DLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. More...
 
real function slangt (NORM, N, DL, D, DU)
 SLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. More...
 
double precision function zlangt (NORM, N, DL, D, DU)
 ZLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. More...
 

Detailed Description